.kf-column{
	height: 50px;
	background: $btn-color-default;
	.column-item{
		width: 130px;
		height: 50px;
		line-height: 50px;
		text-align: center;
		background: $mark-hover-default;
		a{
			color: $color-acquiesce;
			font-size: $font-size-m;
		}
	}
}